Why Samsung DeX Failed as a Laptop Replacement

Quick summary

• Samsung DeX Overview: A feature on Samsung phones allowing a mobile device to function as a desktop when connected to external peripherals like a monitor, keyboard, and mouse.
• Challenges with Apps:

– Many apps are still designed for touch-based inputs rather than keyboards/mice.
– Desktop browsers lack extension support; even Firefox extensions are not optimized for new input methods.
– Common features like right-click context menus are unavailable, leading to slower workflows.

• DeX Limitations in Experience:

– Needless space taken up by oversized title bars in apps reduces productivity on monitors or multi-window setups.
– Limited screen resolution options require additional software tweaks,and scaling remains imperfectly adjusted.
– no multi-monitor support or virtual desktops creates crowded workspaces on single screens.

• Performance Issues:

– Aggressive background app shutdowns due to limited processing power result in lost work during multitasking.
– Phone overheating during moderate workloads leads to performance throttling and charging disruptions.

• Portability Challenges: Struggles against laptops at balancing usability and portability; higher-performing accessories (e.g., NexDock laptop shells) remain inaccessible or impractical for most users as they fail to address inherent compromises such as thermal management or app inefficiencies.
• Potential Use: Individual simpler workflows might benefit but Overall use across range less harmonised

Images:
!Image showing Samsung DeX setup
Bertel King / MakeUseOf

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